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Address: Beijing's xizhimen south street, xicheng district

 

The British garden 1 floor. Room 824

 

Zip code: 100035

 

Telephone: 010-58562339

 

Fax: 010-58562339

 

Email address: cngjzj@163.com

 

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http://www.cngjzj.com/

 

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To xizhimen south street, xicheng district building to the British garden route

L airport line 1

Take the airport shuttle from the airport, the dongzhimen station transfer to metro line 2 to xizhimen direction and get off at xizhimen station, from C outbound, go straight to the east 100 meters on the right side to xizhimen south street, north to walk to the t-junction namely to the British garden 1 floor downstairs.

L airport line 2

From the capital airport take airport bus to xidan, get off at no.22, take a taxi to xizhimen south street English garden 1 floor.

L bus subway near:

106 bus GuanYuan: 107 road, express way

Bus: xizhimen south road 387, 44 road, inner ring 800, 816 road, inner ring 820, 845 road

Che zhuang: subway line two

Xizhimen subway: metro line 2

Buses and attempts: 107 road, 118 road, 701 road

Buses and north zhuang: 209 road, 375 road, 392 road

 

Room temperature and humidity transferred to how much good

2017年02月22日

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Room temperature and humidity transferred to how much good


2017-02-22

Health newspaper


     Temperature 25 ° C The most comfortable American Cornell University experts have done an experiment: the company's nine operating points of the indoor temperature transferred to different values, and determine the operating point of the staff efficiency and text input accuracy. The results show that the office temperature with the highest production efficiency and the lowest input error rate is 25 ℃. Compared with the office environment of 25 ℃, the office environment at 20 ℃ will reduce the productivity by 150% and the error rate by 44% Staff input error rate of 25%, task completion only 54%; when the temperature dropped to below 20 ℃, the lowest production efficiency, text input error rate is highest. The following are the same as the "
      Humidity 45% ~ 65% RH the most appropriate
      Simply improve the indoor temperature will reduce the indoor humidity, and dry air will make people uncomfortable, and even cause "lit" phenomenon. The following are the same as the "
      When the air humidity is less than 40% RH, bacteria and viruses easily spread with the dust in the air, and the human respiratory mucosa easily dehydrated, decreased elasticity, mucus secretion decreased mucosal cilia movement slow, dust, bacteria and other easy to attach In the mucosa, stimulate the respiratory tract, causing bronchitis and asthma. Human epidermal cells are also easy to dehydrate, sebaceous glands secrete, resulting in rough skin, wrinkled or even chapped, allergic dermatitis, skin itching discomfort will also follow The following are the same as the "
      Studies have shown that the relative humidity of 45% to 65% RH in the environment, the human body feel the most comfortable. In the winter heating period, usually indoor humidity is only 15% RH. At this point should use a humidifier or wet mop mopping, or placed in the heating basin to increase the air humidity. In the room to keep two pots of daffodils, not only to adjust the indoor relative humidity, but also make the room filled with fragrance, it is vibrant.
 
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